Small Plastic Package, Quad SPDT Analog Switch
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The PI3A412 is a quad single-pole double throw (SPDT) CMOS switch. It can be used as an analog switch or as a low-delay bus switch. Specified over a wide operating power supply voltage, 1.8V to 4.2V, the PI3A412 has an On-Resistance of 0.5Ω at +4.2V. Control inputs(Ax) are independent of supply voltage.
Compliance (Only Automotive Supports PPAP) |
Standard |
|---|---|
Configuration |
4-Channel SPDT |
Differential Channels |
N/A |
HotInsertion |
1 |
Lanes |
N/A |
OtherFeatures |
N/A |
Rail-to-Rail |
0 |
Signal Type |
Single Ended |
Single Ended Channels |
4 |
Type |
SPDT |
Voltage |
3.3 |
Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents
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A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.
| PCN # | Issue Date | Implementation Date | Subject |
|---|---|---|---|
| PCN-2770 | 2025-10-30 | 2025-10-30 | Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products |
| PCN-2510 | 2021-02-26 | 2021-05-26 | Qualified Additional A/T Sites, Fab Site and Data Sheet Change |
